Home / 44,085,290,107.33-66,086,041,666.97-28,104,768,892.36

Finding the Fourth Proportional to 44,085,290,107.33, 66,086,041,666.97 and 28,104,768,892.36

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Solution

The fourth proportional to 44,085,290,107.33, 66,086,041,666.97 and 28,104,768,892.36 is: 42,130,445,859.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,085,290,107.33 : 66,086,041,666.97 = 28,104,768,892.36 : x
  2. Step 2: Convert to fraction form
    44,085,290,107.33/66,086,041,666.97 = 28,104,768,892.36/x
  3. Step 3: Cross multiply
    44,085,290,107.33x = 66,086,041,666.97 × 28,104,768,892.36
  4. Step 4: Simplify right side
    44,085,290,107.33x = 1,857,332,928,060,990,685,184
  5. Step 5: Solve for x
    x = 1,857,332,928,060,990,685,184/44,085,290,107.33
  6. Step 6: Final answer
    x = 42,130,445,859.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.